AU2002258052A1 - Method and network node for selecting a combining point - Google Patents

Method and network node for selecting a combining point

Info

Publication number
AU2002258052A1
AU2002258052A1 AU2002258052A AU2002258052A AU2002258052A1 AU 2002258052 A1 AU2002258052 A1 AU 2002258052A1 AU 2002258052 A AU2002258052 A AU 2002258052A AU 2002258052 A AU2002258052 A AU 2002258052A AU 2002258052 A1 AU2002258052 A1 AU 2002258052A1
Authority
AU
Australia
Prior art keywords
selection
combining point
selecting
combining
network node
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2002258052A
Other versions
AU2002258052A8 (en
Inventor
Jani Lakkakorpi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Original Assignee
Nokia Oyj
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Oyj filed Critical Nokia Oyj
Publication of AU2002258052A1 publication Critical patent/AU2002258052A1/en
Publication of AU2002258052A8 publication Critical patent/AU2002258052A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/24—Connectivity information management, e.g. connectivity discovery or connectivity update
    • H04W40/26—Connectivity information management, e.g. connectivity discovery or connectivity update for hybrid routing by combining proactive and reactive routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover

Abstract

The present invention relates to a method and network device for selecting a combining point at which at least two redundant transmission paths are combined to a single transmission path in a transmission network comprising at least two select-able combining points (B - J). The combining point is selected by a method using at least two measurement-based selection criteria to which different priorities are allocated. The selection result of a selection criterion with a higher priority is used as a constraint for a selection based on a selection criterion with a lower priority. The selection criteria are applied to lengths or loads of the redundant transmission paths or the single transmission path. Thereby, an optimized combining point can be obtained to thereby lower delays for combined traffic and increase efficiency of network utilization.
AU2002258052A 2002-05-08 2002-05-08 Method and network node for selecting a combining point Abandoned AU2002258052A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2002/001606 WO2003096733A1 (en) 2002-05-08 2002-05-08 Method and network node for selecting a combining point

Publications (2)

Publication Number Publication Date
AU2002258052A1 true AU2002258052A1 (en) 2003-11-11
AU2002258052A8 AU2002258052A8 (en) 2003-11-11

Family

ID=29415740

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2002258052A Abandoned AU2002258052A1 (en) 2002-05-08 2002-05-08 Method and network node for selecting a combining point
AU2002311512A Abandoned AU2002311512A1 (en) 2002-05-08 2002-06-14 Method and network node for selecting a combining point

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2002311512A Abandoned AU2002311512A1 (en) 2002-05-08 2002-06-14 Method and network node for selecting a combining point

Country Status (7)

Country Link
EP (1) EP1506682B1 (en)
CN (1) CN100576959C (en)
AT (1) ATE372653T1 (en)
AU (2) AU2002258052A1 (en)
DE (1) DE60222305T2 (en)
ES (1) ES2292768T3 (en)
WO (2) WO2003096733A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0303463D0 (en) 2003-12-22 2003-12-22 Ericsson Telefon Ab L M Arrangements and method for handling macro diversity in a Universal Mobile Telecommunications System
SE0303462D0 (en) 2003-12-22 2003-12-22 Ericsson Telefon Ab L M Arrangements and method for handling macro diversity in UTRAN
US8095084B2 (en) * 2006-02-17 2012-01-10 Telefonaktiebolaget L M Ericsson (Publ) Non-real-time selection of distributed DHO nodes
CN103731885B (en) 2012-10-16 2016-12-07 中兴通讯股份有限公司 Uplink macro diversity merges waiting time dynamic adjusting method and device
CN105050139B (en) * 2015-07-27 2018-10-26 中国科学院信息工程研究所 A kind of gateway selection method and system based on global load balancing
CN105515977B (en) * 2015-12-21 2020-05-12 腾讯科技（深圳）有限公司 Method, device and system for acquiring transmission path in network
US11252034B1 (en) * 2019-03-15 2022-02-15 Juniper Networks, Inc. Generating candidate links and candidate paths before selecting links for an optimized optical network plan
CN113890847B (en) * 2021-09-26 2023-04-25 新华三信息安全技术有限公司 Traffic forwarding method and device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19547467C1 (en) * 1995-12-19 1997-07-03 Siemens Ag Process for the transmission of information in a universal transmission network
DE19547468C1 (en) * 1995-12-19 1997-05-22 Siemens Ag Information transmission method for universal transmission network
FI106667B (en) * 1998-02-16 2001-03-15 Nokia Networks Oy Method, radio network controller and system for controlling a macro diversity connection via at least two radio network controllers in a cellular radio system
GB2367719B (en) * 2000-10-03 2004-01-07 Ericsson Telefon Ab L M Mobile access networks

Also Published As

Publication number Publication date
DE60222305T2 (en) 2008-05-29
CN1625915A (en) 2005-06-08
DE60222305D1 (en) 2007-10-18
WO2003096733A1 (en) 2003-11-20
ATE372653T1 (en) 2007-09-15
AU2002311512A1 (en) 2003-11-11
ES2292768T3 (en) 2008-03-16
EP1506682B1 (en) 2007-09-05
CN100576959C (en) 2009-12-30
EP1506682A1 (en) 2005-02-16
AU2002258052A8 (en) 2003-11-11
WO2003096734A1 (en) 2003-11-20

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase
TH Corrigenda

Free format text: IN VOL 18, NO 2, PAGE(S) 559 UNDER THE HEADING APPLICATIONS OPI - NAME INDEX UNDER THE NAME NOKIA CORPORATION, APPLICATION NO. 2002258052, UNDER INID (71) CORRECT THE NAME TO READ TANG, HAITAO; NOKIA CORPORATION

TH Corrigenda

Free format text: IN VOL 18, NO 2, PAGE(S) 559 UNDER THE HEADING APPLICATIONS OPI NAME INDEX UNDER THE NAME TANG, HAITAO AND NOKIA CORPORATION, APPLICATION NO. 2002258052, UNDER INID (43) CORRECT THE PUBLICATION DATE TO READ 24 NOVE MBER 2003